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Wuxi Guangqiang Bearing Trade Co.,Ltd

  • China,Wuxi
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China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage
China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage

  1. China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage
  2. China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage
  3. China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage
  4. China NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage

NUP320ECP Single Row Cylindrical Roller Bearing ECP Glass Fiber Nylon Cage

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Harndness 58-63HRC
Payment Terms T/T,Paypal
Eals Type Open
Supply Ability 1000.pcs / Month
Rings Material 100Cr6 / GCr15
Delivery Time 5 working days
Loadtype Radial Load
Port Shanghai /Shenzhen
Material Type Gcr15
Packaging Details Standard Carton Box
Oil Lubriion 19000
Certifiion ISO9001/ISO14001/GJB9001
Vibration V1 V2 V3 V4
Same Bearing FC5274200 Bearing/FCD5684280 Bearing
Model Number NUP320ECP
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Harndness 58-63HRC Payment Terms T/T,Paypal
Eals Type Open Supply Ability 1000.pcs / Month
Rings Material 100Cr6 / GCr15 Delivery Time 5 working days
Loadtype Radial Load Port Shanghai /Shenzhen
Material Type Gcr15 Packaging Details Standard Carton Box
Oil Lubriion 19000 Certifiion ISO9001/ISO14001/GJB9001
Vibration V1 V2 V3 V4 Same Bearing FC5274200 Bearing/FCD5684280 Bearing
Model Number NUP320ECP Brand Name GQZ
Place of Origin CHINA
High Light NUP320ECP cylindrical roller bearing ECP cageheavy duty cylindrical roller bearing 100x215x47mmglass fiber nylon cage roller bearing
1.Product Overview

The NUP320ECP single row cylindrical roller bearing adopts separable structure, ECP glass fiber reinforced nylon cage and fixed rib on outer ring. It can withstand heavy radial load and one-way axial positioning load simultaneously, features low friction and high limit speed, widely matched to large industrial reducers, mining machinery, metallurgical transmission shafts and heavy-duty gearbox equipment.

Get a quote within 24 hours for your project

2.Technical Specifiions
Parameter Value
Model NUP320ECP
Inner Diameter (d) 100mm
Outer Diameter (D) 215mm
Width (B) 47mm
Structure Single row cylindrical roller bearing, NUP loing type
Cage ECP reinforced glass fiber nylon cage
Material High carbon chromium bearing steel
Clearance Standard C0, C3 customizable

Full technical data and installation drawings available upon request

3.Key Advantages
  • NUP structural outer ring retaining rib realizes axial positioning, avoids extra stop ring assembly
  • Lightweight ECP nylon cage reduces friction, improves high-speed running stability and noise performance
  • Multiple parallel rollers layout delivers ultra-high heavy radial load bearing capacity
  • Precision ground roller end faces and raceway reduce edge stress, lower operating temperature
  • Separable inner and outer ring for convenient disassembly, maintenance and installation
  • Brass cage variant and C3 enlarged clearance versions can be customized on demand

High speed heavy-load positioning cylindrical roller bearing solution for industrial reducers

4.Appliions

This NUP type cylindrical roller bearing is widely used in:

  • Large industrial speed reducers, mining crusher and vertical mill transmission shafts
  • Metallurgical rolling equipment, heavy gearboxes and conveyor driving assemblies
  • General heavy-duty rotary equipment requiring radial load and axial positioning limit

Reliable high-load loing bearing for mining, metallurgy and heavy transmission machinery

5.Why Choose GQZ Bearing
  • 25+ years experience in NUP series cylindrical roller bearing manufacturing
  • Exported to 50+ countries worldwide
  • Rich OEM experience for ECP nylon cage heavy roller bearing bulk orders
  • Strict roller precision, cage matching and load durability inspection before shipment
  • Fast professional technical reply within 24 hours
  • Stable bulk supply for long-term mining and reducer factory cooperation

We focus on stable heavy-load performance and long‑term partnership

6.Quality Assurance
  • Raw bearing steel incoming hardness inspection
  • Ultra-precision grinding for inner/outer raceway and crowned rollers
  • Standard quenching & tempering heat treatment for uniform hardness
  • ECP cage high-temperature resistance test, rotation smoothness and dimension inspection
  • Full dimensional tolerance recheck before anti-rust packaging delivery

Consistent high-speed heavy radial load performance guaranteed for every bearing

7.Get a Quote Now

Looking for ECP nylon cage NUP320 heavy load cylindrical roller bearing supplier?

Send your inquiry to get:

  • Fast factory quotation within 24h
  • Professional large reducer bearing technical parameter support
  • Custom brass cage & C3 clearance solution suggestions
  • Competitive bulk wholesale factory price

Click “Send Inquiry” or contact us now

8.FAQ
  • Q1: What’s the difference between NUP and NU series bearings?

    NUP has outer ring ribs for axial positioning; NU type is floating without axial limit function.

  • Q2: Can you produce brass cage NUP320E variant?

    Yes, solid machined brass cage version NUP320EM is available for low-speed high-temperature working conditions.

  • Q3: What is your standard production lead time?

    Standard stock models: 10–18 working days
    Custom special specifiions depend on technical parameters


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    1989

  • Total Annual:

    1000000-10000000

  • Employee Number:

    10~100

  • Ecer Certification:

    Verified Supplier

  Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...   Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...

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Get in touch with us

  • Reach Us
  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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